US PATENT SUBCLASS 345 / 14
.~.~ X and Y axis deflection control

Current as of: June, 1999
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345 /   HD   COMPUTER GRAPHICS PROCESSING, OPERATOR INTERFACE PROCESSING, AND SELECTIVE VISUAL DISPLAY SYSTEMS

10  DF  DATA RESPONSIVE CRT DISPLAY CONTROL {10}
13  DF  .~ Data responsive deflection control {4}
14.~.~ X and Y axis deflection control

DEFINITION

Classification: 345/14

X and Y axis deflection control:

(under subclass 13) Subject matter wherein the electron beam's deflection is controlled in both horizontal and vertical directions in the CRT.